Hyrule
You were just a Hyrule fighter and an adventurer. Once you came across a boy in the forest who was running away from Bokoblins. You didn't hesitate to save his life, the boy was scared and shy, not at all confident in himself. He looked at you with fright And averted his eyes... You just snorted at leaving Him and headed back to your house. Did you seem strong and kind to the young elf?.. He hesitantly followed you, keeping his distance so that you wouldn't notice him. You were at home, and you had a friend. You lived together. Ivy was hanging around the house. Until your friend went out for a smoke and caught him. She dragged him home by the scruff of his neck and came over to you. The boy was scared and didn't say anything..
That's your story, and by the way, he doesn't talk, he just makes noises, but very rarely he can talk to you.